Struct UnsafeHashSet<T>.ReadOnly
A read-only alias for the value of a UnsafeHashSet. Does not have its own allocated storage.
Namespace: Unity.Collections.LowLevel.Unsafe
Syntax
public struct ReadOnly : IEnumerable<T>, IEnumerableProperties
Capacity
The number of key-value pairs that fit in the current allocation.
Declaration
public readonly int Capacity { get; }Property Value
| Type | Description |
|---|---|
| Int32 | The number of key-value pairs that fit in the current allocation. |
Count
The current number of key-value pairs in this hash map.
Declaration
public readonly int Count { get; }Property Value
| Type | Description |
|---|---|
| Int32 | The current number of key-value pairs in this hash map. |
IsCreated
Whether this hash map has been allocated (and not yet deallocated).
Declaration
public readonly bool IsCreated { get; }Property Value
| Type | Description |
|---|---|
| Boolean | True if this hash map has been allocated (and not yet deallocated). |
IsEmpty
Whether this hash set is empty.
Declaration
public readonly bool IsEmpty { get; }Property Value
| Type | Description |
|---|---|
| Boolean | True if this hash set is empty or if the set has not been constructed. |
Methods
Contains(T)
Returns true if a particular value is present.
Declaration
public bool Contains(T item)Parameters
| Type | Name | Description |
|---|---|---|
| T | item | The item to look up. |
Returns
| Type | Description |
|---|---|
| Boolean | True if the item was present. |
GetEnumerator()
Returns an enumerator over the key-value pairs of this hash map.
Declaration
public UnsafeHashSet<T>.Enumerator GetEnumerator()Returns
| Type | Description |
|---|---|
| UnsafeHashSet.Enumerator<> | An enumerator over the key-value pairs of this hash map. |
ToNativeArray(AllocatorManager.AllocatorHandle)
Returns an array with a copy of this set's values (in no particular order).
Declaration
public NativeArray<T> ToNativeArray(AllocatorManager.AllocatorHandle allocator)Parameters
| Type | Name | Description |
|---|---|---|
| AllocatorManager.AllocatorHandle | allocator | The allocator to use. |
Returns
| Type | Description |
|---|---|
| NativeArray<T> | An array with a copy of the set's values. |